There is a push at some schools that teach Library Science to remove the term "Library" from their names. Ahniwa at Bava, enfi explains a bit:

In the academic world, it's easy to think that being a librarian is all about creating databases, utilizing new software, being technologically innovative, and so-on and so-forth, ad technologicum. However, many LIS graduates find work in small public libraries, where you still find a lot of patrons who don't want to use computers or databases, and who want to ask the librarian anytime they have a question. For a lot of librarians, patron interaction and reference work are what make their jobs worthwhile, and while younger library users will likely jump on the technology bandwagon, utilizing the software and databases created by the librarian instead of the librarian directly, we have a more conventional generation, who having grown up with card catalogs and print indexes, aren't keen on skipping the middleman and jumping straight into information overload.

Day by day the line is blurring between LIS and Informatics. We, as librarians and library students, are at a point where we need to try and straddle the gap between the two, and eventually build a bridge. I think that it is important to maintain the distinction between information study as a librarian to information study as a computer science student or software engineer. Yes, as "librarians" we want to be able to branch out. We are versatile, and can offer many skills outside of the library setting. But if that is our explicit goal, then the field of library science will decline, and the importance of the library as place will eventually be swallowed by technology, computer science, and the internet. The library can always expand its purview, and incorporate innovation and technology to its heart's content. We can make the words "library science" mean "information expert", rather than letting "information expert" destroy the word "librarian".

Beyond that, if we see libraries as a service to the community (orginally meant as an educational and civic good), what does simply referring to it as "informational science" take away from the library's community role? Discuss over there.